1) Nicer(the nicest), shorter(the shortest), faster(the fastest), smaller(the smallest), happier(the happiest).
2) much, much, a lot, many.
3) a cup of tea, a glass of water, a bottle of milk, a piece of cake, a package of oranges.
4) Must, must, nust.
5) giraffe, hippo, crocodile, lizzard.
1) nicer(the nicest), fatter(the fatest), thinner(the thinnest), taller(the tallest), funnier(the funniest).
2) many, much, much, a lot of, a lot of.
3) a piece of cake, a package of oranges, a bottle of milk, a cup of tea, a glass of water.
4) mustn`t, must, must.
5) Не очень понимаю, что зна животные, но тут есть whale.